AI means that anyone at all can pay tiny amounts of money for software that fits their exact needs.

This excites them and they share it under the assumption someone else has their exact needs but lacks the inclination to have AI make one of their own.

The real question is why does HN keep upvoting them?

There have been at least 10 (probably more) photo editing suites. It seems that now everyone who doesn't want to learn the existing suites just can make their own with AI.